#define _CRT_SECURE_NO_WARNINGS 1


#include <stdio.h>
#include <windows.h>
#include <stdlib.h>


int main()
{
	char raw[] = { "##################" };
	char come[] = { "welcome to bit!!!!" };
	int left = 0;
	int right = sizeof(raw) / sizeof(raw[0]) - 1;
	int i = 0;

	while (left <= right)
	{
		raw[left] = come[left];
		raw[right] = come[right];
		left += 1;
		right -= 1;
		Sleep(1000);
		system("cls");
		printf("%s\n", raw);
	}



	return 0;
}